LS1 LS2 LS3 LS6 LM7 LQ4 LQ9 Billet Aluminum Square Coil Bracket Kit D585 Heat-Sink
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Upgrade your LS engine bay with these precision CNC-machined billet aluminum square coil brackets, purpose-built for D585 heat-sink style truck coils. Crafted from aircraft-grade 6061-T6 aluminum, they replace worn or damaged stock steel brackets with a significantly lighter, stronger, and better-looking alternative. With a 1-inch lowered coil pack position and a clean anodized finish, these brackets deliver both a functional and visual improvement over the factory setup.
Features:
- Aircraft-grade 6061-T6 billet aluminum construction – lightweight, strong, and built to last
- CNC machined to tight tolerances for a precise, factory-quality fit with stock style ignition coils
- Hard-anodized surface finish for corrosion resistance and a clean, sleek appearance
- Lowers coil packs 1 inch from the factory mounting position
- Direct replacement for old, damaged, or stock steel square coil brackets
Specifications:
- Condition: 100% Brand New
- Material: 6061-T6 Billet Aluminum
- Processing: CNC Machined
- Surface Finish: Hard Anodized
- Coil Drop: 1 inch below factory location
- Coil Compatibility: D585 Heat-Sink Style Only
Fitment:
- Compatible with D585 Heat-Sink style coils only
- LS Engines: LS1 · LS2 · LS3 · LS6 · LM7 · L33 · LFA · LH6 · LQ4 · LQ9 · L76 · L92 · L99 · L96 · LC9 · LY6 · LMG · LH8
- Not compatible with LSA or LS9 valve covers
Contents:
- 1x Square Coil Bracket Set
- All necessary mounting hardware included
Benefits:
- Reduces underhood weight compared to factory steel brackets
- Cleaner engine bay appearance with a low-profile anodized finish
- Improves coil pack positioning with a 1-inch drop from stock location
- Built to withstand heat, vibration, and harsh engine bay conditions
Installation Notes:
- Designed as a direct bolt-on replacement – uses existing mounting points
- Verify D585 heat-sink coil style before ordering – not compatible with all coil types
- Not suitable for LSA or LS9 valve cover configurations
- If unsure about compatibility, contact our team with your engine code prior to purchase
Warranty:
- 12-month standard warranty from date of purchase
- Contact our support team for assistance with any issues
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.